will not ignite after flames go out?
has my central heating pump started to seize/jam up?
Smell of burning?
Why red light on ?
Myson thermostat won't click on?
How do I replace an old boiler with minimum change?
Myson Touch?
my heating and hot water needs fixing?
Myson Economist + Towerchron Programmer approx 1987?
How can the fan be repaired? Do I need a new circuit board?
Myson Marathon 80c?
replacing plastic heat control cap on trv for myson 2 way?